You are querying gene by "AT2G20180".

Locus: AT2G20180 Alias: PIF1

Hormone Evidence Function category Gene Description PMID
abscisic acidMutant Hormone signal transduction Encodes a novel Myc-related bHLH transcription factor that has transcriptional activation activity in the dark. It is a key negative regulator of phytochrome-mediated seed germination and acts by inhibiting chlorophyll biosynthesis, light-mediated suppression of hypocotyl elongation and far-red light-mediated suppression of seed germination, and promoting negative gravitropism in hypocotyls. Light reduces this activity in a phy-dependent manner. The protein preferentially interacts with the Pfr forms of Phytochrome A (PhyA) and Phytochrome B (PhyB), is physically associated with APRR1/TOC1 and is degraded in red (R) and far-red (FR) light through the ubiquitin (ub)-26S proteasome pathway to optimize photomorphogenic development in Arabidopsis. It also negatively regulates GA3 oxidase expression. 19556968
gibberellinGeneOntology - gibberellin biosynthetic process 16740147
GibberellinMutant Hormone signal transduction Encodes a novel Myc-related bHLH transcription factor that has transcriptional activation activity in the dark. It is a key negative regulator of phytochrome-mediated seed germination and acts by inhibiting chlorophyll biosynthesis, light-mediated suppression of hypocotyl elongation and far-red light-mediated suppression of seed germination, and promoting negative gravitropism in hypocotyls. Light reduces this activity in a phy-dependent manner. The protein preferentially interacts with the Pfr forms of Phytochrome A (PhyA) and Phytochrome B (PhyB), is physically associated with APRR1/TOC1 and is degraded in red (R) and far-red (FR) light through the ubiquitin (ub)-26S proteasome pathway to optimize photomorphogenic development in Arabidopsis. It also negatively regulates GA3 oxidase expression. 19244139

Basic gene information ( show / hide contents )

Locus AT2G20180 | Chromosome: 2 | Strand: -
Description gibberellin biosynthetic process
Alias
PIF1( alias )
PIL5( alias )
Gene model
AT2G20180.2 | From: 8711105 | To: 8713628
AT2G20180.1 | From: 8711105 | To: 8713973
Sequence
AT2G20180.2 | Genomic | cDNA | CDS | Protein | Upstream 1K | Downstream 1K
AT2G20180.1 | Genomic | cDNA | CDS | Protein | Upstream 1K | Downstream 1K
Gene Ontology
molecular_function
DNA binding PMID: 17449805
phytochrome binding PMID: 15486102
transcription factor activity PMID: 16359394
cellular_component
nucleus PMID: 15486102
biological_process
negative gravitropism PMID: 16359394
negative regulation of seed germination PMID: 16303558
regulation of seed germination PMID: 16359394
regulation of transcription PMID: 17449805
chlorophyll biosynthetic process PMID: 15448264
gibberellin biosynthetic process PMID: 16740147
gibberellic acid mediated signaling PMID: 18053005
regulation of photomorphogenesis PMID: 16359394
KEGG pathway No data
PPI Get protein-protein interactions by Arabidopsis Interactions Viewer

Hormone-related mutants or transgenic plants associated with this gene

  abscisic acid     gibberellin  

[   abscisic acid   ]

Genotype PMID Type
pil5 19874540 mutant
dag1 pil5 19874540 mutant

[   gibberellin   ]

Genotype PMID Type
pil5 19874540 mutant
dag1 pil5 19874540 mutant

Microarray data for this gene

  1  
Hormone treatment related datasets  
  2  
Abiotic stress treatment related datasets (in root)  
  3  
Abiotic stress treatment related datasets (in shoot)  
  4  
Development related datasets  

miRNA interaction information for this gene

Detail
(Note:target use cDNA sequence)
target: AT2G20180.1 
length: 1939 
miRNA : ath-miR853
length: 22 
 
mfe: -33.4 kcal/mol 
p-value: 0.000920 
 
position  522 
target 5' U     G               U 
           UUCUC AGGCUGAG AGGGGA  
           AAGAG UUCGAUUU UCCCCU  
miRNA  3' G     G        C        
 
 
target: AT2G20180.1 
length: 1939 
miRNA : ath-miR866-3p
length: 20 
 
mfe: -21.5 kcal/mol 
p-value: 0.061391 
 
position  580 
target 5' C               G  A 
           UUUCGAAGGCGG UU UG  
           GAAGUUUCUGCC AA AC  
miRNA  3' A            U  A  A 
 
 
target: AT2G20180.2 
length: 1867 
miRNA : ath-miR853
length: 22 
 
mfe: -33.4 kcal/mol 
p-value: 0.000869 
 
position  450 
target 5' U     G               U 
           UUCUC AGGCUGAG AGGGGA  
           AAGAG UUCGAUUU UCCCCU  
miRNA  3' G     G        C        
 
 
target: AT2G20180.2 
length: 1867 
miRNA : ath-miR866-3p
length: 20 
 
mfe: -21.5 kcal/mol 
p-value: 0.059042 
 
position  508 
target 5' C               G  A 
           UUUCGAAGGCGG UU UG  
           GAAGUUUCUGCC AA AC  
miRNA  3' A            U  A  A 
 
 
Gene1Gene2Positive/NegativeCategoryEnzyme activityEvidencePMID
AT2G20180AT1G14920PositiveotherN/Amutance17449805
AT2G20180AT1G66350PositiveotherN/Amutance17449805
AT2G20180AT2G01570PositiveotherN/Amutance17449805
AT2G20180AT3G03450PositiveotherN/Amutance17449805
AT2G20180AT5G17490PositiveotherN/Amutance17449805

Ortholog Groups annotation for this gene

Ortholog Groups : OG4_22194
AccessionTaxon
NP_001051465Oryza sativa Japonica Group
NP_001050735Oryza sativa Japonica Group
NP_001030889Arabidopsis thaliana
NP_001030890Arabidopsis thaliana
NP_191465Arabidopsis thaliana
NP_565991Arabidopsis thaliana
NP_850381Arabidopsis thaliana
NP_851021Arabidopsis thaliana
NP_001058876Oryza sativa Japonica Group
NP_001067246Oryza sativa Japonica Group
NP_179608Arabidopsis thaliana
NP_849996 ( AT2G20180 )Arabidopsis thaliana
30204.m001816Ricinus communis
151650Chlamydomonas reinhardtii
DatabaseEntry IDE-valueStartEndInterPro IDDescription
Gene3DG3DSA:4.10.280.101.4000004576398171E-8209289IPR011598Helix-loop-helix DNA-binding
PROSITEPS508880.0210263IPR001092Helix-loop-helix DNA-binding domain
SuperFamilySSF474593.0E-20211295IPR011598Helix-loop-helix DNA-binding
PfamPF000101.1E-10217263IPR001092Helix-loop-helix DNA-binding domain
SMARTSM003531.89999859865865E-17219268IPR001092Helix-loop-helix DNA-binding domain
Gene3DG3DSA:4.10.280.101.3e-08280360IPR011598Helix-loop-helix DNA-binding
PROSITEPS5088815.882281334IPR001092Helix-loop-helix DNA-binding domain
SuperFamilySSF474593e-20282366IPR011598Helix-loop-helix DNA-binding
PfamPF000101.8e-13288334IPR001092Helix-loop-helix DNA-binding domain
SMARTSM003532.2e-17290339IPR001092Helix-loop-helix DNA-binding domain